[CentOS-devel] Bazel test cases timing out on CentOS 7.

Trevor Hemsley trevor.hemsley at ntlworld.com
Wed May 17 12:04:07 UTC 2017

On 17/05/17 12:29, Atul Sowani wrote:
> Hi,
> I have observed that certain Bazel test cases from the test suite are
> timing out on CentOS 7 (kernel version 3.10.0-123.el7.x86_64). For
> example, I tried bazel_coverage_test (using command bazel test
> //src/test/shell/bazel:bazel_coverage_test) and observed that it just
> hangs. I tried tracing it using strace (log attached).
> This seems to be CentOS specific behavior as I did not observe this on
> Ubuntu 16.04.
> Has anybody observed this? Is this a regression as far as CentOS is
> concerned?
> Thanks,
> Atul.

If your kernel version is 3.10.0-123 then you are *way* backlevel. That
is the original 7.0 kernel and the rest of your system is likely to also
be at the same 2.5 year old level. You should `yum update` and retest on


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